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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Impedance (Max) (Zzt) | |
| Impedance (Zzk) | |
| Impedance (Zzt) | |
| Lead Style | |
| Maximum Zener Current (IZM) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Power | |
| Power Dissipation | |
| Reverse Leakage Current | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Termination Style | |
| Test Voltage (VR) | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
The 1N963B is a 12V Zener diode from On Semiconductor, part of the 1N957B-1N979B series. It offers a nominal Zener voltage of 12V with ±5% tolerance and a maximum power dissipation of 500mW at lead temperature ≤75°C. The device features a maximum Zener impedance of 11.5Ω at the Zener test current and a reverse leakage current of 5µA at 9.1V.
This Zener diode is designed for voltage regulation and protection circuits in a wide range of electronic applications. It operates over a temperature range of -65°C to 200°C, making it suitable for demanding environments. The maximum Zener current is 28mA.
The 1N963B is housed in a DO-35 (DO-204AH) axial leaded glass package, designed for through-hole mounting. The cathode is identified by a color band. This package offers reliable performance and ease of assembly in traditional PCB designs.
The nominal Zener voltage is 12V with a tolerance of ±5%.
The maximum power dissipation is 500mW at lead temperature ≤75°C.
The 1N963B is available in a DO-35 (DO-204AH) axial leaded through-hole package.
The operating temperature range is -65°C to 200°C.
The reverse leakage current is 5µA at a test voltage of 9.1V.